Quick Summary
The Mountain Warehouse Cannonball Kids 3 in 1 Waterproof Jacket is a kids coat in Blue (01), sized for Teen 13 Years. It is described as a 3 in 1 jacket with an outer waterproof shell, an inner lightweight jacket and both layers worn together for warmth.
Useful features named for this jacket include taped seams, a detachable hood, tricot lining and zipped pockets. The jacket is also described as waterproof and tested to 2,000 mm.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Mountain Warehouse – the brand name used for this jacket. |
| Product type | Kids 3 in 1 waterproof jacket – a layered coat designed to be worn in more than one way. |
| Colour | Blue (01) – check the selected colour if you need a specific finish. |
| Size | Teen Size 13 Years – make sure this matches the wearer’s age and fit needs. |
| Waterproof claim | Waterproof and tested to 2,000 mm – useful if rain protection matters to you. |
| Construction features | Taped seams and a detachable hood are named features of the jacket. |
| Included layering | Outer waterproof shell, inner lightweight jacket and both together – compare this with how you want to wear it. |
| Pockets | Zipped pockets – suitable if secure storage is important. |
What to Compare Before Buying
- Size: The jacket is sized as Teen 13 Years, so check this against the wearer’s measurements and preferred fit.
- Water protection: The jacket is tested to 2,000 mm and has taped seams, so compare that level with the weather and conditions you expect.
- Layering: As a 3 in 1 jacket, it can be worn in three ways. Confirm that this style suits the level of warmth and flexibility you want.
- Hood and pockets: A detachable hood and zipped pockets are included, so check that these details match how the coat will be used.
Before You Decide
Confirm the Teen Size 13 Years fit, the Blue (01) colour and the 3 in 1 layout before choosing an offer. If rain protection matters, the taped seams and 2,000 mm waterproof rating are the key details to compare.





